Wuxi
China
4
2023-11-02
The entities that hold a legal rights for patent applications filed by inventor HE Xueming:
Xueming HE from Wuxi, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods for Judging and Optimizing Comprehensive Performance of Twin-Screw Rotor Profile
#2 | 2021-04-22Method to determine the reasonable design area of rotor profile of roots pump and its application
#3 | 2019-06-20Cam curve design method for cap screwing machine based on multi-objective method
#4 | 2019-06-20Method for modifying performance of rotor profile by adjusting meshing line segments
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